Dual compressors
US4396360A · kind A · utility
9Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 3, 1981 |
| Grant date | Aug 2, 1983 |
| Priority date | — |
| Expiry date | Feb 3, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S417/902
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A hermetic refrigeration compressor system comprises a sealed shell containing two motor-compressor units of different capacities and also containing a suction gas accumulator through and from which suction gas is delivered to both units, the interior of the shell being at suction pressure; gas from an outlet of the accumulator being directed into an aligned, spaced inlet in the motor cover of the smaller unit. Both units are spring-mounted on a unitary support within the shell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.